In this scene, the Master informs the Rovers that the Mysteron Agent Captain Black, had been sighted near a chemical facility in Willendorf, Austria, but failed to break the security there - yet managed to safely escape before getting caught by the guards.

The UN and World Security have asked the Rovers to join in the man-hunt, but they know that Captain Black is extremely cunning and even though the Rovers will foil his plans, he'll evade getting captured...